3² × 61 × 173 × 211

Prime Factor Structure

Factorization String 3^2 × 61 × 173 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 29,731,728

Proper Divisor Sum 9,691,581

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20040133 ← → #20040151

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

20,040,147 60,120,442 30,060,221 90,180,664 45,090,332 22,545,166 11,272,583 33,817,750 16,908,875 50,726,626 25,363,313 76,089,940 38,044,970 19,022,485 57,067,456 28,533,728 14,266,864 7,133,432 3,566,716 1,783,358 891,679 2,675,038 1,337,519 4,012,558 2,006,279 6,018,838 3,009,419 9,028,258 4,514,129 13,542,388 6,771,194 3,385,597 10,156,792 5,078,396 2,539,198 1,269,599 3,808,798 1,904,399 5,713,198 2,856,599 8,569,798 4,284,899 12,854,698 6,427,349 19,282,048 9,641,024 4,820,512 2,410,256 1,205,128 602,564 301,282 150,641 451,924 225,962 112,981 338,944 169,472 84,736 42,368 21,184

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.